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CERN Document Server 15 records found  1 - 10próximo  jump to record: Search took 0.62 seconds. 
1.
Dark Matter searches with the ATLAS Detector / Ippolito, Valerio (Harvard University) /ATLAS Collaboration
The presence of a non-baryonic dark matter component in the Universe is inferred from the observation of its gravitational interaction. If dark matter interacts weakly with the Standard Model it would be produced at the LHC, escaping the detector and leaving a large missing transverse momentum as their signature. [...]
ATL-PHYS-SLIDE-2017-591.- Geneva : CERN, 2017 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : 2017 European Physical Society Conference on High Energy Physics, Venice, Italy, 05 - 12 Jul 2017
2.
Dark matter searches at ATLAS / Gustavino, Giuliano (INFN Roma and Sapienza Universita' di Roma, Dipartimento di Fisica)
Although the existence of Dark Matter is a well-established hypothesis to explain a range of astrophysical and cosmological measurements, its nature and particle properties still remain one of the greatest unsolved puzzles of particle and astro-particle physics. [...]
ATL-PHYS-PROC-2016-169.
- 2016. - 4 p.
Original Communication (restricted to ATLAS) - Full text
3.
Exotic searches at ATLAS / Turra, Ruggero (INFN Milano and Universita' di Milano, Dipartimento di Fisica) /ATLAS Collaboration
The ATLAS detector has collected 3.2 fb^-1 of proton-proton collisions at 13 TeV centre of mass energy during the 2015 LHC run. A selected review of the recent result are presented in the context of the direct search for BSM, not SUSY, not BSM Higgs..
ATL-PHYS-SLIDE-2016-289.- Geneva : CERN, 2016 - 34 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : 28th Rencontres de Blois Particle Physics and Cosmology, Blois, France, 29 May - 3 Jun 2016
4.
Dark Matter searches at ATLAS / Cortes-Gonzalez, Arely (Institut de Fisica d'Altes Energies (IFAE), The Barcelona Institute of Science and Technology, Barcelona, Spain)
If Dark Matter interacts weakly with the Standard Model it can be produced at the LHC. It can be identified via initial state radiation (ISR) of the incoming partons, leaving a signature in the detector of the ISR particle (jet, photon, Z or W) recoiling off of the invisible Dark Matter particles, resulting in a large momentum imbalance. [...]
ATL-PHYS-SLIDE-2016-157.- Geneva : CERN, 2016 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : XXX Rencontres de Physique de La Vallée d'Aoste , La Thuile, Italy, 6 - 12 Mar 2016
5.
Dark Matter search in mono-photon final states at ATLAS / Ippolito, V (Harvard University)
Final states with an energetic photon recoiling against large missing transverse momentum are characteristic signatures of dark matter production at colliders, where the production of pairs of DM particles via heavy mediators and an ISR photon can be probed. Latest results obtained by the ATLAS experiment are discussed..
ATL-PHYS-SLIDE-2014-746.- Geneva : CERN, 2014 - 2 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
6.
Searches for mono-X at the LHC / Cortes-Gonzalez, Arely (Barcelona, IFAE)
If Dark Matter interacts weakly with the Standard Model it can be produced at the LHC and identified via initial state radiation (ISR) of the incoming partons. [...]
ATL-PHYS-PROC-2014-073.
- 2014. - 8 p.
Original Communication (restricted to ATLAS) - Full text
7.
Searched for Mono-X at the LHC / Cortes-Gonzalez, A (IFAE-Barcelona)
If Dark Matter interacts weakly with the Standard Model it can be produced at the LHC and identified via initial state radiation (ISR) of the incoming partons. The signature left in the detector is that of the ISR particle (jet, photon, Z or W) recoiling off of the invisible Dark Matter particles, resulting in a large momentum imbalance. [...]
ATL-PHYS-SLIDE-2014-171.- Geneva : CERN, 2014 - 31 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : 22nd International Workshop on Deep-Inelastic Scattering and Related Subjects, Warsaw, Poland, 28 Apr - 02 May 2014
8.
“Dark matter searches” with a focus on new techniques (Mono-X) / Pearce, JD
The quest to understand the nature of Dark Matter has never been so exciting. Vast improvements in direct detection sensitivity combined with tantalizing hints from astrophysical data have lead some to dub the 2010's as the "Dark Matter Decade". [...]
ATL-PHYS-SLIDE-2013-667.- Geneva : CERN, 2013 - 24 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
9.
Searches for new physics in final states containing a single object and missing transverse energy with the ATLAS detector / Genest, M-H (LPSC Grenoble)
This talk summarizes the ATLAS searches for new physics based on final states containing a single object (photon, jet or hadronically decaying W/Z) and large missing transverse momentum. Limits are put on some models of dark matter, large extra dimensions and gravitino production..
ATL-PHYS-SLIDE-2013-507.- Geneva : CERN, 2013 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : 21st International Conference on Supersymmetry and Unification of Fundamental Interactions, Trieste, Italy, 26 - 31 Aug 2013
10.
Searches for monojets and monophotons with the ATLAS detector / Caminal Armadans, Roger (Barcelona, Autonoma U. ; Barcelona, IFAE)
Searches for new phenomena in events with a high-energy jet or photon and missing transverse momentum in the final state are performed using events from proton-proton collisions at center of mass energy of 7~TeV and 8~TeV with the ATLAS experiment at the LHC. [...]
ATL-PHYS-PROC-2013-205.
- 2013. - 7 p.
Original Communication (restricted to ATLAS) - Full text

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